A sinus infection, also known as sinusitis, happens when the spaces inside your nose and head (called sinuses) become swollen and filled with mucus. Normally, these are empty and help air flow through ...

People who smoke tend to report having sinusitis. But it’s one of the many symptoms that can be curable by quitting or reducing a smoking habit. Smoking can affect your health in several ways. It can ...

Mind you, that CDC advice is still pretty valid, as you would really want to be erring a bit more on the side of caution when squirting water up your nasal passages compared to just drinking it. And ...

Beyond the sterility aspect, tap water is terrible to rinse out your sinuses because it’ll introduce all sorts of mineral irritants into the sinus passages that’ll just make your congestion worse. A ...